Question

Pls find soon and reply me back pls Sine85°+cosec85°????

Answer 1

Step-by-step explanation:

5° cos 85° + cos 5° sin 85° = = sin(5° + 85°) = sin 90° = 1.

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Answer 2

Answer:

cos 5° + sec 5°

Step-by-step explanation:

Trigonometry used;

sin (90°- A) = cos A

cosec (90° - A) = sin A

Sine 85° + Cosec 85°

sin (90° - 5°) + cosec ( 90° - 5°)

= cos 5° + sec 5°

Hope this helps, my friend.